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General| Output Voltage | 115V AC |
|---|---|
| Output Waveform | Modified Sinewave |
| Input Voltage | 12V DC |
| Low Battery Alarm | 10.5V ± 0.5V DC |
| Low Battery Shutdown | 10V ±0.5V |
| Efficiency | 85% |
| Output Frequency | 60 Hz |
| Protection | Overload, Short circuit |
Instructions for tracing cables and wires using the tone generator and amplifier probe.
How to identify Tip and Ring on phone cables using alligator clips.
How to identify Tip and Ring using RJ-11/RJ-45 connectors for phone jacks.
How to check telephone line conditions (clear, busy, ringing).
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